JPS6017145Y2 - Fixtures for cupboards, etc. - Google Patents

Description

[Detailed description of the invention] The present invention is a fixture for fixing cabinets, chests of drawers, bookshelves, etc. (hereinafter collectively referred to as device cabinets, etc.) installed on the floor indoors so that they do not fall.

Generally, when installing a cupboard indoors, the back of the cupboard is placed against a wall to prevent it from falling over. There is a risk of the cabinet toppling over due to the back-and-forth swaying that occurs, and as a means to prevent it from falling due to the back-and-forth swaying, it is common practice to fix cabinets and the like to walls with nails or other means.

However, such fixing means such as nails not only have the disadvantage that both the cabinet and the wall are damaged due to fixation, but also it is extremely difficult to reliably prevent the cabinet from falling due to back-and-forth shaking during a strong earthquake.

In view of the above points, the purpose of this invention is to provide a fixing device for fixing cupboards, etc., using the ceiling or ceiling beams (hereinafter collectively referred to as the ceiling), unlike the conventional fixing method that uses walls. This is what we are trying to provide.

Therefore, according to the present invention, the upper mounting frame is guided by a lower mounting frame and a guide plate vertically erected on the lower mounting frame so as to be able to move in the vertical direction at a distance parallel to the upper part of the lower mounting frame. A frame, a hollow column vertically mounted on the upper mounting frame, an inner column slidably inserted into the upper end of the hollow column so as to be vertically adjustable, and fixed to the upper end of the inner column. One end is connected with a pin to two block pieces mounted at a distance from each other on the threaded rod so that the spacing in the axial direction of the threaded rod can be changed by rotation of the threaded rod, and the other end is connected with a pin. It is characterized by comprising two pairs of links whose ends are connected by pins to the upper and lower mounting frames.

The present invention will be explained below with reference to the drawings.

In the drawing, reference numeral 1 indicates a groove-shaped elongated lower mounting frame that can come into contact with the shelf top plate 3 of the cabinet 2, and a vertical guide plate 4 is fixed to this lower mounting frame 1 by welding or the like at its lower end to stand vertically and An elongated, groove-shaped upper mounting frame 5 similar to the mounting frame 1 is provided above and opposite to the lower mounting frame 1, and the vertical guide plate 4 is passed through a slot 6 formed in the upper mounting frame 5 to form the upper mounting frame 5. are guided and supported at a distance parallel to each other above the lower mounting frame 1 so as to be movable in the vertical direction.

A rectangular cylindrical outer support 7 is fixed vertically on the upper mounting frame 5 by welding or the like at its lower end.

The inner support 8 is slidably fitted into the inner hole at the upper end of the vertical support 7, the ceiling support 9 is integrally fixed to the upper end of the inner support 8, and an appropriate ceiling contact surface of the ceiling support 9 is fixed. soft pad 1
Paste 0.

A plurality of pin holes 11 are formed in the inner support 8 at appropriate intervals in the length direction of the support.
By inserting a bolt or pin 12 into the column and fixing it to the column 7, the total length of the column 7 and the inner column 8 can be adjusted to roughly match the distance between the ceiling 13 and the shelf top plate 3. do.

Links 17, 18 and 19 are attached to the block pieces 15, 16, respectively, as means for press-contacting the lower mounting frame 1 and the ceiling support 9 to the shelf top plate 3 and the ceiling 13, respectively.
One end of the link 20 is connected with a pin 21 (the block piece 15 side is not shown), and the other end of the link is connected with a pin 22, 23, 24.
．． 25 to the upper and lower mounting frames 1 and 5, respectively, one block piece 15 is screwed into the threaded portion 27 of the threaded rod 26, the other block piece 16 is fixed to one end of the threaded rod 26 with the nut 14, and the screw Bundle 2 at the other end of rod 26
Install 8.

When fixing the cabinet 2 using the fixing device configured as described above, pull out the inner support 8 from the rectangular tubular vertical support 7 in accordance with the distance between the shelf top plate 3 of the cabinet 2 and the ceiling 13, and use a pin or After fixing with bolts 12, it is installed on the shelf top plate 3, and the bundle 28 is rotated, so that the block piece 1
5.16 in the direction of separating them from each other, the upper and lower mounting frames 1.5 are pushed open via the links 17.18, 19, and 20, thereby pushing up the columns 7 and 8 and moving the ceiling braces 9 to the pads. 10 to the ceiling 13, thereby fixing the cabinet 2.

According to the present invention, a storage cabinet, etc. is fixed by applying tension pressure between the ceiling and the auxiliary cabinet,
Since it does not require support from walls, it can be easily used to secure partitions and cabinets installed in the center of rooms, etc., and does not cause any damage to ceilings, walls, etc., and will not collapse even in strong earthquakes. Strong fixed support can be easily provided at any location.

[Brief explanation of the drawing]

Fig. 1 is a diagrammatic side view showing a state in which a cupboard is fixed between the floor and ceiling using the fixing device according to the present invention, and Fig.
It is a longitudinal cross-sectional view taken along the line ■-■ in the figure. 1...Lower mounting frame, 4...Vertical guide plate, 5...Upper mounting frame, 6...Slot hole, 7...
... Square tubular outer support, 8...Inner support, 9.
...Ceiling tree, 26...Threaded rod, 15.
16...Block piece, 21...Pin, 1
7.18, 19.20... Link, 22, 23
．． 24, 25...pin.

Claims (1)

[Scope of utility model registration request] a lower mounting frame 1; an upper mounting frame 5 guided so as to be movable in the vertical direction at a distance parallel to the upper part of the lower mounting frame by a guide plate 4 vertically erected on the lower mounting frame 1; A hollow support 7 is installed vertically on the mounting frame 5, an inner support 8 is slidably inserted into the upper end of the hollow support 7 so that its position can be adjusted in the vertical direction, and an inner support 8 is fixed to the upper end of the inner support. One end is connected by a pin to the ceiling support 9 and two block pieces mounted at a distance from each other on the threaded rod so that the spacing in the axial direction of the threaded rod can be changed by rotation of the threaded rod, and the other end is connected with a pin. and two pairs of links connected by pins to the upper and lower mounting frames.